Zobrazeno 1 - 10
of 1 182
pro vyhledávání: '"Remotely Piloted Aircraft"'
Autor:
Ratchagar Arockia Infant Paul, Murali Arthanari Palanisamy, Panneerselvam Peramaiyan, Virender Kumar, Muthukumar Bagavathiannan, Bholuram Gurjar, Shanmugam Vijayakumar, Maduraimuthu Djanaguiraman, Sellaperumal Pazhanivelan, Kavitha Ramasamy
Publikováno v:
Frontiers in Agronomy, Vol 6 (2024)
Unmanned aerial vehicles (UAVs) represent a cutting-edge technology that holds the promise of revolutionizing the conventional tasks carried out in the realm of agriculture. On a global scale, UAVs are gaining prominence for pesticide applications, p
Externí odkaz:
https://doaj.org/article/5cb3e4bb99ee4784ad204c0e4290b13b
Autor:
Emma A. Schultz, Natasha Ellison‐Neary, Melanie R. Boudreau, Garrett M. Street, Landon R. Jones, Kristine O. Evans, Raymond B. Iglay
Publikováno v:
Ecology and Evolution, Vol 14, Iss 10, Pp n/a-n/a (2024)
Abstract The use of remote sensing to monitor animal populations has greatly expanded during the last decade. Drones (i.e., Unoccupied Aircraft Systems or UAS) provide a cost‐ and time‐efficient remote sensing option to survey animals in various
Externí odkaz:
https://doaj.org/article/18d620bc50124066896ae7087ee2d312
Publikováno v:
Science of Remote Sensing, Vol 9, Iss , Pp 100114- (2024)
Detailed maps of vegetation composition are vital for restoration planning, implementation, and monitoring, particularly at early stages of succession. This is usually accomplished through ground surveys, which can be costly and impractical depending
Externí odkaz:
https://doaj.org/article/2a8d87f3977d4eb5b75a6cfceed17771
Autor:
Morgan Hrynyk, Amir Behnamian, Sarah Banks, Zhaohua Chen, Taylor Harmer, Patrick Kirby, Lori White, Jon Pasher, Jason Duffe
Publikováno v:
Drone Systems and Applications, Vol 12, Iss , Pp 1-13 (2024)
This study produced a high-accuracy remotely piloted aircraft system (RPAS) imagery classification method for identifying the invasive reed Phragmites australis (Cav.) Trin. Ex Steud subsp. australis using random forest (RF) machine learning. RPAS im
Externí odkaz:
https://doaj.org/article/b2f1e4ef4b87422991b2f2fc519891d1
Publikováno v:
Drone Systems and Applications, Vol 12, Iss , Pp 1-7 (2024)
Predicting how advertised zoom capabilities of commercially available drones being deployed for animal management will perform can be difficult, as promotional and marketing materials supplied by the manufacturer do not necessarily reflect real-world
Externí odkaz:
https://doaj.org/article/cd8bf64113584d9aa8de7643cf21aff2
Publikováno v:
Hydrology Research, Vol 54, Iss 11, Pp 1329-1343 (2023)
Collecting data on the dynamic breakup of a river's ice cover is a notoriously difficult task. However, such data are necessary to reconstruct the events leading to the formation of ice jams and calibrate numerical ice jam models. Photogrammetry usin
Externí odkaz:
https://doaj.org/article/d96b91f7302e4100a75cfb295c932dbc
Autor:
Luana de Lima Lopes, João Paulo Arantes Rodrigues da Cunha, Quintiliano Siqueira Schroden Nomelini
Publikováno v:
AgriEngineering, Vol 5, Iss 4, Pp 2049-2063 (2023)
The use of unmanned aerial vehicles (UAVs) for pesticide application has increased substantially. However, there is a lack of technical information regarding the optimal operational parameters. The aim of this study was to evaluate the quality of pes
Externí odkaz:
https://doaj.org/article/f2e5ba9404d8441f8e5fa10152d24978
Publikováno v:
Aerospace, Vol 11, Iss 9, p 735 (2024)
The regulatory framework of Remotely Piloted Aircraft Systems (RPASs) has recently experienced an extraordinary evolution. This article seeks to improve the integration of certification considerations in RPAS conceptual design approaches so as to enh
Externí odkaz:
https://doaj.org/article/dfa4a74dce634e0a8ff69b3bdfe2030a
Autor:
Eloy Gayosso-Soto, Sergio Cohuo, Joan Alberto Sánchez-Sánchez, Laura Macario-González, Carmen Amelia Villegas-Sánchez, Alejandro Medina-Quej, Jorge Manuel Tello-Chan, Leopoldo Querubín Cutz-Pool, José Manuel Castro-Pérez
Publikováno v:
Land, Vol 13, Iss 9, p 1533 (2024)
The Mexican Caribbean coastal dune is protected by national and international environmental legislation. However, through permits, concessions and authorizations for changes in land use, the coastal dune has been fragmented or suppressed, mainly for
Externí odkaz:
https://doaj.org/article/70d68e17187b45d1b865e7afc9d173d8
Publikováno v:
Agriculture, Vol 14, Iss 8, p 1351 (2024)
Watermelon is one of the most commonly grown vegetable crops worldwide due to the economic and nutritional importance of its fruits. The yield and quality of watermelon fruits are affected by constant attacks from pests, diseases, and weeds throughou
Externí odkaz:
https://doaj.org/article/1212250eabbe4cdb8de89bc1c9313a1e